Mike Holt profile picture

Mike Holt

Mike Holt's Illustrated Guide to Understanding the National Electrical Code Volume 2, Based on the 2023 NEC
Mike Holt's WORKBOOK to Accompany Illustrated Guide to Understanding the National Electrical Code, Volume 1, Based on 2020 NEC
Mike Holt's Illustrated Guide to Electrical Exam Preparation, Based on 2020 NEC
Mike Holt's Electrician Master Practice Exam, Based on 2020 NEC
Mike Holt's Journeyman Electrician Practice Exam, Based on 2020 NEC
Mike Holt's Illustrated Guide to Understanding NEC Req for Solar Photovoltaic Systems, Based on 2020 NEC
Mike Holt's Illustrated Guide to Understanding the National Electrical Code Volume 1, Based on 2020 NEC
Mike Holt's Illustrated Guide to Understanding the National Electrical Code Volume 2, Based on 2020 NEC
Mike Holt's Understanding the National Electrical Code Workbook, Articles 90-480, Based on the 2023 NEC
2023 Mike Holt's Understanding the NEC Volume 1 and Volume 2 Textbooks
2020 Mike Holt's NEC Tabs (Color Coded) with 2 Ohm's Law Stickers and Electrical Equations Poster
Mike Holt's Illustrated Guide to Understanding NEC Req for Bonding and Grounding, Based on 2020 NEC
Mike Holt's Solar Photovoltaic NEC Textbook & DVDs, 2020 NEC
Mike Holt's 2020 Master Exam Preparation Book Package
2020 Journeyman Exam Preparation Book Package

See All